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| OMYACARB UFT |
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| Calcium carbonate |
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OMYACARB UFT is a high purity, ultrafine wet ground surface-treated natural Calcium Carbonate.
Plastic Applications:
OMYACARB UFT is specifically recommended for applications where high impact properties at high loading levels are required.
The low top cut and mean particle size as well as near absence of impurities significantly reduce abrasion in mixers and extruders.
The surface treatment allows ready dispersion in PVC as well as polyolefins.
PVC: Calendered, Wire and Cable, Film
Rigid PVC: Pipe, Fittings, Siding, Profile
Polyolefins (LD, LLD, HD): Polypropylene, Polystyrene |
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Typical Physical Properties:
Refractive Index: 1.57
Dry Brightness (Green Filter): 95
DOP-PASTE Brightness Blue Filter: 64
Pounds Pigment/Solid Gallon: 22.6
Oil Absorption: 17+-1g of Oil/100 g Pigment
DOP Absorption: 23+-1g of DOP/100 g Pigment
Moisture Loss at 110C (%): 0.25
Specific Gravity: 2.7
Apparent Bulk Density g/cc: Loose: 0.60, Packed: 0.85
Hegman Grind: 5.5
Particle Size:
Top Cut: 4 Microns
% Finer than 2 Microns: 90
% Finer than 1 Micron: 65
Specific Surface Area (m 2/g): 12
Typical Chemical Analysis:
CaCO3 (%): 98
MgCO3 (%): less than 1.0
Acid Insolubles (%): less than 0.5 |
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OMYA, INC.
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| 전화번호 |
(800) 749-6692 |
| 팩스번호 |
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| 홈페이지 |
www.omya-na.com |
| 이메일 |
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| 주소 |
100 North Point Center East
Suite 310
Alpharetta, Georgia, 30022 |
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